Go Back   Steve's Digicams Forums > Digital SLR and Interchangeable Lens Cameras > Canon Lenses

Thread Tools Search this Thread
Old Jun 11, 2003, 11:07 AM   #1
Senior Member
Join Date: Dec 2002
Posts: 5,803
Default article about the 400 DO

People might find this interesting. Its an article with the three engineers responsible for the creation of the 400 f4 DO lens. Lots of interesting details about lens design in there.


eric s is offline   Reply With Quote
Sponsored Links
Old Jun 11, 2003, 1:04 PM   #2
Senior Member
Join Date: Mar 2003
Posts: 3,270

Hmmm. Very interesting.
DonalDuc is offline   Reply With Quote

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off

All times are GMT -5. The time now is 1:17 AM.